Remote AI Assessment Architect

Obsidian; Greater London; On-site; GBP 45,000 - 75,000; Part time

Benefits offered by this job

Fully remote work

Job summary

Obsidian is seeking expert computer scientists to author and review high-quality academic assessment content for an AI research initiative. You will write and verify rigorous multiple-choice questions across core CS domains, evaluate solution quality, and help establish gold-standard benchmarks used to advance AI capabilities.

You will be assigned one of two task types: Question Authoring or Question Verification.

Qualifications

• PhD or doctoral candidate in CS or closely related field.
• Excellent written English and ability to express complex ideas clearly and concisely.
• Strong command of graduate-level CS theory, algorithms, systems or ML.

Responsibilities

• Author original CS questions that test deep conceptual understanding.
• Rate questions by difficulty: Medium, Hard, or Expert.
• Provide 1 correct answer and 9 plausible distractors.
• Write step-by-step Chain-of-Thought solutions in markdown.

Skills

Question authoring

Question verification

Difficulty rating

Critical thinking

Excellent written English

Education

PhD in Computer Science

Master's in CS (exceptional depth)

Job description

Obsidian is seeking expert computer scientists to author and review high-quality academic assessment content for an AI research initiative. You will write and verify rigorous multiple-choice questions across core CS domains, evaluate solution quality, and help establish gold-standard benchmarks used to advance AI capabilities.

You will be assigned one of two task types: Question Authoring or Question Verification.